package com.homework.kehou.T1;

/**
 * @author xiyu
 * @version 1.0
 * @date 2025/3/26 20:00
 * @description
 */
public class Demo {
    public static void main(String [] args){
        C c=new C();
        c.add(4,2);
        c.show();
    }
}
